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probe::udp.sendmsg − Fires whenever a process sends a UDP message
udp.sendmsg
size
Number of bytes sent by the process
family
IP address family
sock
Network socket used by the process
saddr
A string representing the source IP address
daddr
A string representing the destination IP address
sport
UDP source port
name
The name of this probe
dport
UDP destination port
The process which sent a UDP message
tapset::udp(3stap)